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HRID 569674作成日：2026年10月26日

2-(Bis(4-(dimethylamino)phenyl)methyl)-5-(dimethylamino)benzoic acid → Crystal Violet lactone

https://huagongshe.com/reaction/569674

反応式

関与物質

役割名称HCID仕込み量
反応物2-(Bis(4-(dimethylamino)phenyl)methyl)-5-(dimethylamino)benzoic acidHCID 102063—
反応物PotassiumHCID 5462222—
生成物Crystal Violet lactoneHCID 73773—

反応手順

Employing a procedure similar to that described in Example 1, part C above, the potassium salt solution of 2-[4,4'-bis(dimethylamino)benzhydryl]-5-dimethylaminobenzoic acid from A was oxidized to obtain 3,3-bis(4-dimethylaminophenyl)-6-dimethylaminophthalide (Formula I: R=CH3 ; X=H; Y=Z=4-(CH3)2NC6H4) a tan-colored solid.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US04732991
出典データセットuspto-grants-1988_03
ORD IDord-362547ffcb7d4ee781b8b642ffcf984b
出典メモuspto-grants-1988_03